All of this, and more, took place last week at Open Sauce, the annual STEM conference for makers and content creators. It also featured three large exhibit halls filled with unique inventions created by students, engineers, makers, and content creators. The conference offered sessions from dozens of YouTube's top STEM creators, including Osman, Adam Savage, Mark Rober, Astro Alexandra, and Nile Red. Related storiesHere are three key takeaways from this year's Open Sauce:YouTuber and engineer Mark Rober on stage at Open Sauce. Some industry attendees said Open Sauce felt similar to the early days of VidCon, the largest annual creator industry conference, because of its smaller, community feel.

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Persons: —, William Osman, Osman, Amjad Hanif, YouTube's, Paul Bakaus, Alessandra Catanese, Adam Savage, Mark Rober, Astro Alexandra, Rober, Bakaus, Amanda Perelli, Derek Muller Organizations: Service, YouTube, Business, Smosh, Creators, Investment, Partners Locations: Cow, San Francisco, VidCon